X-Git-Url: https://git.m6w6.name/?p=m6w6%2Fext-psi;a=blobdiff_plain;f=m4%2Fstdio.m4;h=a2b40b56477a4ad74519350f28b3fc1b808b4be5;hp=7d601f581723031cc3a28f3a731a587373562cf9;hb=09735ea6055f959a9cac481268754f07d6f6eb9f;hpb=94a98b74d920f4eefea55c41fa0b047f27aaf854

diff --git a/m4/stdio.m4 b/m4/stdio.m4
index 7d601f5..a2b40b5 100644
--- a/m4/stdio.m4
+++ b/m4/stdio.m4
@@ -1,5 +1,5 @@
-AC_DEFUN(PSI_CHECK_STDIO, [
-    AC_CHECK_HEADER(stdio.h)
+PSI_CHECK_STDIO() {
+    PSI_CONFIG_POSIX(stdio, stdio.h)
 
     PSI_STRUCT(FILE)
     PSI_STRUCT(fpos_t)
@@ -19,6 +19,10 @@ AC_DEFUN(PSI_CHECK_STDIO, [
     PSI_CONST(L_ctermid, int)
     PSI_CONST(L_tmpnam, int)
 
+    PSI_MACRO(FILE *stderr)
+    PSI_MACRO(FILE *stdout)
+    PSI_MACRO(FILE *stdin)
+
     PSI_DECL(void clearerr, [(FILE *stream)])
     PSI_DECL(char *ctermid, [(char *s)])
     PSI_DECL(int fclose, [(FILE *stream)])
@@ -80,4 +84,4 @@ AC_DEFUN(PSI_CHECK_STDIO, [
 	PSI_DECL(int snprintf, [(char *str, size_t size, char *format)], vararg)
 	PSI_DECL(int sprintf, [(char *str, char *format)], vararg)
 	PSI_DECL(int sscanf, [(char *str, char *format)], vararg)
-])
+}